[COOL BRAIN (Kitani Sai)] Majimekko de suka!?
Chuutte Shite 3 | Give Me An Enema 3
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online)
Muchikko Succubus Choukyou Kaihatsu
(C72) [COOL BRAIN (Kitani Sai)] Scatolo Monkeys / SukaMon Vol. 3 - Summer Scat [English]
[Shiitake Nouen (kanabun)] Hanoka Yuri x Kitani Chisato - Hajimete no Arbeit [Chinese] [糖分超标汉化组]
(C61) [Cool Brain (Kitani Sai)] Angel Pain 8 -A Fictitious Mind- (Final Fantasy X)
[Cool Brain (Kitani Sai)] Scatolo Monkeys / SukaMon Vol.5 - Excretion Restriction (English)
(TTC7) [PERFECT SEA (Fujino Yoshika)] Koruri Senpai to Natsuyasumi (Girl Friend BETA) [Incomplete]
[COOL BRAIN] ANGEL PAIN 13 (Futari wa PreCure) [Digital]
(C58) [Cool Brain (Kitani Sai)] Angel Pain 3 Ninamori Senka (FLCL)
(C76) [Andore★JAPAN] Ero Nika Gakushuu Chou (Various)
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online) [English] [CrayZayJay]
(C91) [Cool Brain (Kitani Sai)] Haisetsu x Shukujo Oshikko Party 2 (Amagami)
[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Chinese] [Digital]
[Anthology] LQ -Little Queen- Vol. 2 [Digital]
Chuutte Shite
Ride On You
(C61) [Cool Brain (Kitani Sai)] Angel Pain VIII International Edition (Final Fantasy X)
(C69) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 2 -Bloomer Scatology-
(Kouroumu 10) [Aoirokanata (Shikitani Asuka)] Gokkun KoiFla Milk - Koishi & Fran's Milk (Touhou Project) [Chinese] [CE家族社]
(同人誌) [COOL BRAIN] ラブスカ
(C94) [Aoirokanata (Shikitani Asuka)] Chikan Addiction (Touhou Project) [Chinese] [脸肿汉化组]
COMIC Megastore H 2002-11
Bath With Brother
[Nijusei (Various)] FILTH FREAK!! 2 Kinen Goudoushi [Digital]
(C74) [COOL BRAIN (Kitani Sai)] Scatolo Limited. (Hatsukoi Limited.)
[COOL BRAIN (Kitani Sai)] Chuutte Shite 3 [Digital]
〔Fanbox〕「Shiitake Nouen (Kanabun)」Hanoka Yuri x Kitani Chisato - Hajimete no arubaito (ongoing)
COMIC Megastore 2013-01
[COOL BRAIN (Kitani Sai)] 4P at Online (Sword Art Online) [Digital]
(C68) [Cool Brain (Kitani Sai)] ANGEL PAIN 15 (Gundam SEED Destiny)
Kai Ochi Ecchi
[Cool Brain (Kitani Sai)] Onesuka Junbigou
ANGEL PAIN 15
ANGEL PAIN 14
(SUPER25) [Maibotsu (Akitani)] Masshiro no Hakoniwa (Owari no Seraph)
[Anthology] Love Chara Taizen No. 6
(C95) [Aoirokanata, Nekonukomarimo (Shikitani Asuka, gamute Nyako)] Inukamix! (Granblue Fantasy) [Chinese] [脸肿汉化组]
COMIC Megastore H 2007-01
COMIC Megastore H 2007-06
COMIC Megastore H 2003-05
[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Digital]
COMIC Megastore H 2006-11
[Cool Brain (Kitani Sai)] Scatolo Monkeys / SukaMon Vol.5 - Haisetsu Gentei.
(C93) [Aoirokanata (Shikitani Asuka)] Gohoushi nara Maid ni Omakase! (Touhou Project) [Chinese] [oo君個人漢化]
(C77) [Cool Brain(Kitani Sai)] Nenemix (LovePlus)
(C82) [Cool Brain (Kitani Sai)] Ano Ana (Ano Hi Mita Hana no Namae o Boku-tachi wa Mada Shiranai) [English] =LWB=
(C72) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 4 -Ojou-sama Scatolog- (Original) [English]
[Kitani Sai] Sweet Pitfall (Comic Megastore H 2007-08) [English] [Takehiro] [Decensored]
COMIC Megastore H 2003-03
Comic Megastore H 2008-01
(C68) [Cool Brain (Kitani Sai)] ANGEL PAIN 15 (Gundam SEED Destiny) [English]
(C72) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 4 -Ojou-sama Scatology-
[COOL BRAIN (Kitani Sai)] Chuutte Shite 2 [Digital]
(C60) [Cool Brain (Kitani Sai)] ANGEL PAIN 7 -A Life Less Ordinary- (Sakura Taisen)
Comic Megastore H 2008-04
COMIC Megastore H 2007-08